46142740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{329591}}^1$

素因数の和:329607

約数の個数: 24

約数和(自身を含む): 110742912

約数和(自身を除く): 64600172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 329591, 659182, 1318364, 1647955, 2307137, 3295910, 4614274, 6591820, 9228548, 11535685, 23071370, 46142740]

約数ペア:

[(1, 46142740), (2, 23071370), (4, 11535685), (5, 9228548), (7, 6591820), (10, 4614274), (14, 3295910), (20, 2307137), (28, 1647955), (35, 1318364), (70, 659182), (140, 329591)]